Fleece threw tension off?
Help! I recently had my 1979 kenmore fixed by an OSMG, and the straight stitches were perfect and I pieced a quilt on it. THEN, I sewed three fleece garments on it, and now my tension is off... It looks like my bobbin tension needs tightening, but I don't think I know how to do it (it's a horizontal bobbin). I tried lowering my top tension but that didn't help. Here's a picture of the top...can sewing with fleece throw the tension off?? And... when I rip out the stitches - it's almost like pulling chain stitches -- seem as though the stitching is not tight. Anyone know what's going on?
[ATTACH=CONFIG]454008[/ATTACH]